Following the name of the champion(s): Indicates the number of times the wrestler has held that title at that point.
[...]
Indicates a gap in the listing where title changes are not known.
*
If used next to the names of the wrestlers, they may, in fact, not have held the title in the period indicated. If used next to the dates or places, either they are possibly wrong or the title changes are fictitious.
<
Title was held or changed hands no later than this. In these cases, it is known that a wrestler held the title at a certain time but not when he/she won it.
+
Broadcast date; the actual recording date is unknown.
@
Order uncertain. Different titleholders may be known for the same year, for example, but it is not known who held the title before whom.
#
Unofficial or disputable claims. These are usually matches that certainly took place, but where there is doubt that the wrestler shown should be recognized as a true title holder. These listings are also italicized in HTML files
Has defeated Matty Matsuda for the title on 20-12-15 in El Paso, TX; defends the title in Grand Rapids, MI on 21-01-26; defends the title against American champion Adam Weissmuller on 27-06-03 in Detroit, MI; recognized by National Boxing Association after defeating Charlie Grip on 30-02-21 in Cincinnati, OH.
Billed as having held the title "uncontested since 1921" (Detroit Times, 34-12-30); defends the title in Kalamazoo, MI on 37-12-10; former champion as of 39-03-02 (Port Huron Times Herald).
